@@ -80,6 +80,11 @@
#size-cells = <1>;
ranges = <0x0 0xc1100000 0x200000>;
+ hhi: system-controller@4000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x4000 0x400>;
+ };
+
assist: assist@7c00 {
compatible = "amlogic,meson-mx-assist", "syscon";
reg = <0x7c00 0x200>;
@@ -190,13 +190,6 @@
};
&cbus {
- clkc: clock-controller@4000 {
- #clock-cells = <1>;
- #reset-cells = <1>;
- compatible = "amlogic,meson8-clkc";
- reg = <0x8000 0x4>, <0x4000 0x400>;
- };
-
reset: reset-controller@4404 {
compatible = "amlogic,meson8b-reset";
reg = <0x4404 0x9c>;
@@ -323,6 +316,14 @@
status = "okay";
};
+&hhi {
+ clkc: clock-controller {
+ compatible = "amlogic,meson8-clkc";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+};
+
&hwrng {
compatible = "amlogic,meson8-rng", "amlogic,meson-rng";
clocks = <&clkc CLKID_RNG0>;
@@ -159,13 +159,6 @@
};
&cbus {
- clkc: clock-controller@4000 {
- #clock-cells = <1>;
- #reset-cells = <1>;
- compatible = "amlogic,meson8b-clkc";
- reg = <0x8000 0x4>, <0x4000 0x400>;
- };
-
reset: reset-controller@4404 {
compatible = "amlogic,meson8b-reset";
reg = <0x4404 0x9c>;
@@ -268,6 +261,14 @@
status = "okay";
};
+&hhi {
+ clkc: clock-controller {
+ compatible = "amlogic,meson8-clkc";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+};
+
&hwrng {
compatible = "amlogic,meson8b-rng", "amlogic,meson-rng";
clocks = <&clkc CLKID_RNG0>;
The clock controller on Meson8/Meson8m2 and Meson8b is part of a register region called "HHI". This register area contains more functionality than just a clock controller: - the clock controller - some reset controller bits - temperature sensor calibration data (on Meson8b and Meson8m2 only) - HDMI controller Allow access to this HHI register area as "system controller". Also migrate the Meson8 and Meson8b clock controllers to this new node. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- arch/arm/boot/dts/meson.dtsi | 5 +++++ arch/arm/boot/dts/meson8.dtsi | 15 ++++++++------- arch/arm/boot/dts/meson8b.dtsi | 15 ++++++++------- 3 files changed, 21 insertions(+), 14 deletions(-)